142728095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1489}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 180588000

約数和(自身を除く): 37859905

約数列:

[1, 5, 19, 95, 1009, 1489, 5045, 7445, 19171, 28291, 95855, 141455, 1502401, 7512005, 28545619, 142728095]

約数ペア:

[(1, 142728095), (5, 28545619), (19, 7512005), (95, 1502401), (1009, 141455), (1489, 95855), (5045, 28291), (7445, 19171)]